<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml" xmlns:th="https://www.thymeleaf.org">
    <head>
          <title>Home Page</title>
          <meta charset="UTF-8" />
    </head>
    <body>
       <p>welcome to the home page</p>
       <div th:text="${username}"></div>
       <select>
           <option th:each="(role,index): ${roles}" th:text="${role}">user</option>
       </select>
    </body>
</html>
